Working Workspace for nAN-29 v1.1

RE: Working Workspace for nAN-29 v1.1

Ole Morten — Fri, 06 Dec 2013 14:24:50 GMT

Yes, you need to include all the source files that should be part of the build in the project Makefile. Based on the output above, it seems like you have at least forgotten app_timer.c and app_sched.c. Please note that it isn't actually necessary to supply the path for them, just the file name is sufficient, if the source code paths have been set correctly.

RE: Working Workspace for nAN-29 v1.1

Ignacio Lopez — Fri, 06 Dec 2013 14:21:24 GMT

Thanks Ole. I have included the paths the makefile based on your sample project as follows:


INCLUDEPATHS += -I"../"
INCLUDEPATHS += -I"$(SDK_PATH)Include"
INCLUDEPATHS += -I"$(SDK_PATH)Include/app_common"
INCLUDEPATHS += -I"$(SDK_PATH)Include/ble"
INCLUDEPATHS += -I"$(SDK_PATH)Include/ble/ble_services"
INCLUDEPATHS += -I"$(SDK_PATH)Include/ble/softdevice"
INCLUDEPATHS += -I"$(SDK_PATH)Include/gcc"
INCLUDEPATHS += -I"$(SDK_PATH)Include/hal"
INCLUDEPATHS += -I"$(SDK_PATH)Include/modules"


C_SOURCE_PATHS += ../ $(SDK_SOURCE_PATH) $(TEMPLATE_PATH) $(wildcard $(SDK_SOURCE_PATH)*/)  $(wildcard $(SDK_SOURCE_PATH)app_common/*/) $(wildcard $(SDK_SOURCE_PATH)ble/*/) $(wildcard $(SDK_SOURCE_PATH)ble/ble_services/*/) $(wildcard $(SDK_SOURCE_PATH)ble/softdevice/*/) $(wildcard $(SDK_SOURCE_PATH)gcc/*/) $(wildcard $(SDK_SOURCE_PATH)hal/*/) $(wildcard $(SDK_SOURCE_PATH)modules/*/)

But I still have an issue with linking at the moment of compliling:


13:16:11 **** Incremental Build of configuration Default for project ble_app_hids_mouse ****
make all 
rm -rf _build
mkdir _build
"C:/Program Files (x86)/GNU Tools ARM Embedded/4.7 2013q3/bin/arm-none-eabi-gcc" -mcpu=cortex-m0 -mthumb -mabi=aapcs -DNRF51 -DBOARD_NRF6310 -DNRF51822_QFAA_CA --std=gnu99 -Wall -mfloat-abi=soft -DDEBUG -g3 -O0 -I"../" -I"../../../../../Include" -I"../../../../../Include/app_common" -I"../../../../../Include/ble" -I"../../../../../Include/ble/ble_services" -I"../../../../../Include/ble/softdevice" -I"../../../../../Include/gcc" -I"../../../../../Include/hal" -I"../../../../../Include/modules" -M ../main.c -MF "_build/main.d" -MT _build/main.o
"C:/Program Files (x86)/GNU Tools ARM Embedded/4.7 2013q3/bin/arm-none-eabi-gcc" -mcpu=cortex-m0 -mthumb -mabi=aapcs -DNRF51 -DBOARD_NRF6310 -DNRF51822_QFAA_CA --std=gnu99 -Wall -mfloat-abi=soft -DDEBUG -g3 -O0 -I"../" -I"../../../../../Include" -I"../../../../../Include/app_common" -I"../../../../../Include/ble" -I"../../../../../Include/ble/ble_services" -I"../../../../../Include/ble/softdevice" -I"../../../../../Include/gcc" -I"../../../../../Include/hal" -I"../../../../../Include/modules" -c -o _build/main.o ../main.c
../main.c: In function 'buffer_init':
../main.c:356:14: warning: variable 'err_code' set but not used [-Wunused-but-set-variable]
../main.c: In function 'buffer_events':
../main.c:446:11: warning: variable 'err_code' set but not used [-Wunused-but-set-variable]
../main.c: In function 'modules_init':
../main.c:487:26: warning: variable 'err_code' set but not used [-Wunused-but-set-variable]
"C:/Program Files (x86)/GNU Tools ARM Embedded/4.7 2013q3/bin/arm-none-eabi-gcc" -mcpu=cortex-m0 -mthumb -mabi=aapcs -DNRF51 -DBOARD_NRF6310 -DNRF51822_QFAA_CA --std=gnu99 -Wall -mfloat-abi=soft -DDEBUG -g3 -O0 -I"../" -I"../../../../../Include" -I"../../../../../Include/app_common" -I"../../../../../Include/ble" -I"../../../../../Include/ble/ble_services" -I"../../../../../Include/ble/softdevice" -I"../../../../../Include/gcc" -I"../../../../../Include/hal" -I"../../../../../Include/modules" -M ../../../../..//Source/nrf_delay/nrf_delay.c -MF "_build/nrf_delay.d" -MT _build/nrf_delay.o
"C:/Program Files (x86)/GNU Tools ARM Embedded/4.7 2013q3/bin/arm-none-eabi-gcc" -mcpu=cortex-m0 -mthumb -mabi=aapcs -DNRF51 -DBOARD_NRF6310 -DNRF51822_QFAA_CA --std=gnu99 -Wall -mfloat-abi=soft -DDEBUG -g3 -O0 -I"../" -I"../../../../../Include" -I"../../../../../Include/app_common" -I"../../../../../Include/ble" -I"../../../../../Include/ble/ble_services" -I"../../../../../Include/ble/softdevice" -I"../../../../../Include/gcc" -I"../../../../../Include/hal" -I"../../../../../Include/modules" -c -o _build/nrf_delay.o ../../../../..//Source/nrf_delay/nrf_delay.c
"C:/Program Files (x86)/GNU Tools ARM Embedded/4.7 2013q3/bin/arm-none-eabi-gcc" -mcpu=cortex-m0 -mthumb -mabi=aapcs -DNRF51 -DBOARD_NRF6310 -DNRF51822_QFAA_CA --std=gnu99 -Wall -mfloat-abi=soft -DDEBUG -g3 -O0 -I"../" -I"../../../../../Include" -I"../../../../../Include/app_common" -I"../../../../../Include/ble" -I"../../../../../Include/ble/ble_services" -I"../../../../../Include/ble/softdevice" -I"../../../../../Include/gcc" -I"../../../../../Include/hal" -I"../../../../../Include/modules" -M ../../../../..//Source/templates/system_nrf51.c -MF "_build/system_nrf51.d" -MT _build/system_nrf51.o
"C:/Program Files (x86)/GNU Tools ARM Embedded/4.7 2013q3/bin/arm-none-eabi-gcc" -mcpu=cortex-m0 -mthumb -mabi=aapcs -DNRF51 -DBOARD_NRF6310 -DNRF51822_QFAA_CA --std=gnu99 -Wall -mfloat-abi=soft -DDEBUG -g3 -O0 -I"../" -I"../../../../../Include" -I"../../../../../Include/app_common" -I"../../../../../Include/ble" -I"../../../../../Include/ble/ble_services" -I"../../../../../Include/ble/softdevice" -I"../../../../../Include/gcc" -I"../../../../../Include/hal" -I"../../../../../Include/modules" -c -o _build/system_nrf51.o ../../../../..//Source/templates/system_nrf51.c
"C:/Program Files (x86)/GNU Tools ARM Embedded/4.7 2013q3/bin/arm-none-eabi-gcc" -x assembler-with-cpp -DDEBUG -g3 -O0 -I"../" -I"../../../../../Include" -I"../../../../../Include/app_common" -I"../../../../../Include/ble" -I"../../../../../Include/ble/ble_services" -I"../../../../../Include/ble/softdevice" -I"../../../../../Include/gcc" -I"../../../../../Include/hal" -I"../../../../../Include/modules" -c -o _build/gcc_startup_nrf51.o ../../../../..//Source//templates/gcc/gcc_startup_nrf51.s
"C:/Program Files (x86)/GNU Tools ARM Embedded/4.7 2013q3/bin/arm-none-eabi-gcc" -L"C:/Program Files (x86)/GNU Tools ARM Embedded/4.7 2013q3/arm-none-eabi/lib/armv6-m" -L"C:/Program Files (x86)/GNU Tools ARM Embedded/4.7 2013q3/lib/gcc/arm-none-eabi/4.7.4/armv6-m" -Xlinker -Map=_build/ble_app_hids_mouse_xxaa.map -mcpu=cortex-m0 -mthumb -mabi=aapcs -L ../../../../..//Source//templates/gcc/ -Tgcc_nrf51_blank_xxaa.ld  _build/main.o _build/nrf_delay.o _build/system_nrf51.o _build/gcc_startup_nrf51.o  -o _build/ble_app_hids_mouse_xxaa.out
_build/main.o: In function `reset':
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:213: undefined reference to `ble_bondmngr_bonded_masters_delete'
_build/main.o: In function `app_captouch_handler':
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:232: undefined reference to `app_captouch_sheduler_callback'
_build/main.o: In function `app_captouch_event_handler':
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:246: undefined reference to `m_keyboard_new_packet'
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:255: undefined reference to `m_mouse_new_packet'
_build/main.o: In function `ble_radio_notification_evt':
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:333: undefined reference to `ble_flash_on_radio_active_evt'
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:334: undefined reference to `app_captouch_on_radio_active_evt'
_build/main.o: In function `radio_notification_init':
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:346: undefined reference to `ble_radio_notification_init'
_build/main.o: In function `buffer_init':
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:364: undefined reference to `app_timer_create'
_build/main.o: In function `buffer_send_handler':
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:386: undefined reference to `app_timer_stop'
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:393: undefined reference to `app_timer_stop'
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:403: undefined reference to `m_coms_btle_send'
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:423: undefined reference to `m_coms_btle_send'
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:436: undefined reference to `app_timer_stop'
_build/main.o: In function `buffer_events':
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:453: undefined reference to `m_coms_btle_advertising_start'
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:479: undefined reference to `app_timer_start'
_build/main.o: In function `modules_init':
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:498: undefined reference to `m_coms_btle_init'
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:504: undefined reference to `app_captouch_init'
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:507: undefined reference to `m_keyboard_init'
_build/main.o: In function `main':
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:522: undefined reference to `app_sched_init'
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:525: undefined reference to `app_timer_init'
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:531: undefined reference to `app_captouch_enable'
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:533: undefined reference to `app_captouch_start_calibration'
C:\Keil\ARM\Device\Nordic\captouch-ble\Board\nrf6310\ble\ble_app_hids_mouse\gcc/../main.c:538: undefined reference to `app_sched_execute'
collect2.exe: error: ld returned 1 exit status
make: *** [_build/ble_app_hids_mouse_xxaa.out] Error 1

13:16:13 Build Finished (took 2s.708ms)

Shall I included the sources files for the linker somewhere in the IDE or makefile?

Thanks

RE: Working Workspace for nAN-29 v1.1

Ole Morten — Fri, 06 Dec 2013 09:09:27 GMT

Remember that with Eclipse/GCC and the nRF51 SDK, there is no direct connection between the IDE and the build system. To add new header files or paths, you therefore should add them both Eclipse (so that code completion and jumping to definitions and similar work) and to the Makefile itself (so that building works).

Based on your description, you seem to have done the first, but not the latter. You should therefore add the necessary paths also to your Makefile. It seems that you should be able to set them in C_SOURCE_PATHS and INCLUDEPATHS to make things work.

Personally, I always tend to check that builds are working from the command line before integrating anything into Eclipse.

RE: Working Workspace for nAN-29 v1.1

Ignacio Lopez — Thu, 05 Dec 2013 18:53:52 GMT

Great Ole. Thanks again. Almost there. I've got everything (compiling, debugging, flashing, embSys,...) working fine with your project. Now I am trying to port my own project and I found the following error:

17:42:09 **** Build of configuration Default for project ble_app_hids_mouse ****
make all 
rm -rf _build
mkdir _build
"C:/Program Files (x86)/GNU Tools ARM Embedded/4.7 2013q3//bin/arm-none-eabi-gcc" -mcpu=cortex-m0 -mthumb -mabi=aapcs -DNRF51 -DBOARD_NRF6310 -DNRF51822_QFAA_CA --std=gnu99 -Wall -Werror -mfloat-abi=soft -DDEBUG -g3 -O0 -I"../" -I"../../../../../Include" -I"../../../../../Include/gcc" -I"../../../../../Include/ext_sensors" -M ../main.c -MF "_build/main.d" -MT _build/main.o
../main.c:37:26: fatal error: app_captouch.h: No such file or directory
compilation terminated.
make: *** [_build/main.o] Error 1

17:42:09 Build Finished (took 407ms)

I have followed your advice from a previous post:

In tab C/C++ Build the build directory should point to gcc folder, if the project name is blinkyEclipse the build directory should be: ${workspace_loc:/blinkyEclipse}/gcc

in tab C/C++ General -> Path and Symbols -> GNU C : include directories should be added.

My headers seems to be in the includes menu of the project. You can see it in the attached image. What do you think it may be going on?

RE: Working Workspace for nAN-29 v1.1

Ole Morten — Thu, 05 Dec 2013 15:55:47 GMT

This Debug configuration is project specific, so you'll only see that if you import the ble_app_hrs project, as given in the nAN-29. We don't provide a ready-made project for blinky, so if you want to have a Debug build configuration, you must create this yourself. This can be done from Project -> Build configuration -> Manage menu.

However, you can also choose to just use the Default one. The functionality of this is that you can for example make sure that things are compiled with debug symbols when debugging, but without when just pressing the build button or similar.

RE: Working Workspace for nAN-29 v1.1

Ignacio Lopez — Thu, 05 Dec 2013 14:58:23 GMT

Thanks Ole for your reply!. Very useful. It was the first step of the first section :o . Well, I manage to compile your example project blinky_example. But I have found a problem while setting up the debugging tool. From the nAN-29 v1.1, in the section 2 step 7 it says: 'Set the Build configuration to Debug.' But I cannot see the this option in the drop down menu. I have attached an image of the issue.

RE: Working Workspace for nAN-29 v1.1

Ole Morten — Thu, 05 Dec 2013 11:10:51 GMT

By the way, you may also want to have a look at this question, and the alternative set of Makefiles suggested there: https://devzone.nordicsemi.com/index.php/is-it-possible-to-flash-s110-from-linux-or-os-x https://github.com/hlnd/nrf51-pure-gcc-setup These are the Makefiles and linker scripts I use for my personal pet projects.

RE: Working Workspace for nAN-29 v1.1

Ole Morten — Thu, 05 Dec 2013 10:24:55 GMT

If you use the SDK installer you must choose "Custom installation location" to get the GCC files. You can also take a look at the separate zip of the SDK, which includes those files.

You're quite right that the cs3-errors come from mixing old and new makefiles and linker scripts, so if you get the latest ones, you should be good to go! :-)